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Natasha_Volkova [10]
3 years ago
5

why is it important that both copies of dna molecules have the exact same sequence of nucleotides as the original dna molecule

Biology
1 answer:
Viefleur [7K]3 years ago
8 0
Mutation may occur if both copies of DNA molecules do not have the exact same sequence of nucleotides as the original DNA molecule. Mutation can also lead to further problems, in the future.
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The symbiotic association is the connection between any organisms, which are either benefited by each other or the relationship can be very negative for the either one, or it may be neutral in nature for both the organisms living inside a symbiotic relationship.

The symbiotic association between the different organisms are of four different natures or levels,which are as follows:

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